Replacing The Conveyance Roller /1; Replacing The Vertical Conveyance Roller /2 And /3 - Konica Minolta bizhub PRO 920 Service Manual

3. PERIODIC CHECK
3.15.3

Replacing the conveyance roller /1

A. Periodically replaced parts/cycle
• Conveyance roller /1: Every 6,000,000 prints (once for every 6,000,000 prints for actual replacement cycle)
B. Procedure
[4]
[3]
[1]
[2]
3.15.4

Replacing the vertical conveyance roller /2 and /3

A. Periodically replaced parts/cycle
• Vertical conveyance roller /2, /3: Every 10,000,000 prints
B. Procedure
[2]
[1]
[3]
110
[4]
[5]
[6]
57gaf2c197na
[1]
[4]
57gaf2c198na
Field Service Ver2.0 Aug.2005
1.
Remove the right cover /Lw. (See "6.3.4 Remov-
ing/reinstalling the right cover /Lw.")
2.
Remove the vertical conveyance unit. (See
"3.15.2 Replacing the vertical conveyance clutch /
1 (CL9) and /2 (CL10).")
3.
Remove the E-ring [1] and then remove the gear
[2] and the pin [3].
4.
Remove the 2 E-rings [4] and then remove the 2
bearing [5] and the conveyance roller /1 [6].
5.
Reinstall the above parts following the removal
steps in reverse.
1. Remove the right cover /Lw. (See "6.3.4 Remov-
ing/reinstalling the right cover /Lw.")
2.
Remove the vertical conveyance clutch /1 (CL9)
(See "3.15.2 Replacing the vertical conveyance
clutch /1 (CL9) and /2 (CL10).")
3.
Remove the 2 E-rings [1] and then remove the 2
bearing [2] and the vertical conveyance roller /2
[3].
4. Following steps 2 and 3, remove the vertical con-
veyance roller /3 [4].
5.
Reinstall the above parts following the removal
steps in reverse.